Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Donald Brenneman (Portland, OR)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.6784
1/17/2025
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2019 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 4 2 2 0 50.0 9 4 5 44.4 73 35 38 47.9 0
Adult 40+ 4.0 2 1 1 0 50.0 4 2 2 50.0 36 21 15 58.3 1
Adult 55+ 8.0 3 1 2 0 33.3 7 3 4 42.9 60 30 30 50.0 0
Mixed Other 8.0 3 2 1 0 66.7 7 4 3 57.1 58 27 31 46.6 0
Total 12 6 6 0 50.0 27 13 14 48.1 227 113 114 49.8 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/20/2019 Adult 55+
8.0		 MAC-Henderson
Pacific NW		 D3 Jeffrey Krum
(3.85) 		Greg Van Gasse
(3.55)
Ahmad Garakani
(3.70) 		L 6-3
6-4		 3.44 3.65
09/27/2019 Adult 55+
8.0		 MAC-Henderson
Pacific NW		 D2 William Campbell
(3.61) 		Rick Wong
(3.73)
Steve Nelson
(3.83) 		W 6-4
7-6		 3.89 3.76
09/08/2019 Adult 55+
8.0		 MAC-Henderson
Pacific NW		 D2 Harold Rohrbach
(3.70) 		Bruce Yang
(3.49)
Martin Jeffrey Binns
(3.34) 		L 6-4
1-6
1-0		 3.49 3.68
07/12/2019 Adult 40+
4.0
Flight		 MAC-Graham
Pacific NW		 D3 Chris Thoman
(3.86) 		Michael Kazangian
(3.83)
Alan Jones
(3.65) 		L 6-3
7-6		 3.61 3.72
06/01/2019 Adult 40+
4.0		 MAC-Graham
Pacific NW		 D1 Chris Thoman
(3.85) 		Terence Gariety
(3.55)
Vilath Oudomphong
(3.55) 		W 6-1
6-1		 3.88 3.78
05/31/2019 Adult 40+
4.0		 MAC-Graham
Pacific NW		 D3 Robert Prall
(-----) 		Default W 6-0
6-0		 ----- -----
05/31/2019 Mixed Other
8.0		 MAC-McEwen
Pacific NW		 D3 Marie Reykalin
(3.75) 		Michael Sheridan
(3.62)
Donna Kennish
(3.69) 		W 7-6
6-2		 3.78 3.75
05/18/2019 Mixed Other
8.0		 MAC-McEwen
Pacific NW		 D1 Terri Pickard
(3.58) 		Roxanne Imbrie
(3.63)
Tony Moreno
(3.78) 		W 7-5
2-6
1-0		 3.75 3.74
04/20/2019 Mixed Other
8.0		 MAC-McEwen
Pacific NW		 D3 Sally Lovett
(3.65) 		Kevin Le
(3.78)
Sandy Reilly
(3.73) 		L 6-3
6-1		 3.54 3.73
03/15/2019 Adult 18+
4.0		 MAC-Carter
Pacific NW		 D1 Jonathan Barg
(3.64) 		Basil AlFallaj
(3.40)
Peter Hoang
(3.23) 		W 6-1
6-4		 S 3.74
02/16/2019 Adult 18+
4.0		 MAC-Carter
Pacific NW		 D2 Mark Stromme
(3.55) 		Patrick Williams
(3.85)
Duc Hotan
(3.66) 		L 6-4
6-2		 3.66 3.74
01/19/2019 Adult 18+
4.0		 MAC-Carter
Pacific NW		 D1 Jonathan Barg
(3.65) 		Alex Harbell
(3.31)
Roger Gwin
(3.82) 		W 4-6
6-3
1-0		 3.67 3.75
01/13/2019 Adult 18+
4.0		 MAC-Carter
Pacific NW		 D2 Jonathan Barg
(3.70) 		Russ DeMoss
(3.86)
Randy Nicholson
(3.67) 		L 6-2
6-4		 3.62 3.76
10/20/2019 D3 Adult 55+
8.0
MAC-Henderson
Pacific NW		 L WHRC-Garakani/VanGasse
Pacific NW
Jeffrey Krum (3.85) 6-3
6-4		 Greg Van Gasse (3.55)
Ahmad Garakani (3.70)
Match: 3.44 Rating: 3.65
09/27/2019 D2 Adult 55+
8.0
MAC-Henderson
Pacific NW		 W MPRC-Monsantofils
Pacific NW
William Campbell (3.61) 6-4
7-6		 Rick Wong (3.73)
Steve Nelson (3.83)
Match: 3.89 Rating: 3.76
09/08/2019 D2 Adult 55+
8.0
MAC-Henderson
Pacific NW		 L CAC-Morales
Pacific NW
Harold Rohrbach (3.70) 6-4
1-6
1-0		 Bruce Yang (3.49)
Martin Jeffrey Binns (3.34)
Match: 3.49 Rating: 3.68
07/12/2019 D3 Adult 40+
4.0
Flight
MAC-Graham
Pacific NW		 L VTC-Aleman
Pacific NW
Chris Thoman (3.86) 6-3
7-6		 Michael Kazangian (3.83)
Alan Jones (3.65)
Match: 3.61 Rating: 3.72
06/01/2019 D1 Adult 40+
4.0
MAC-Graham
Pacific NW		 W IRV-Johnson
Pacific NW
Chris Thoman (3.85) 6-1
6-1		 Terence Gariety (3.55)
Vilath Oudomphong (3.55)
Match: 3.88 Rating: 3.78
05/31/2019 D3 Adult 40+
4.0
MAC-Graham
Pacific NW		 W SAC-Ko
Pacific NW
Robert Prall (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/31/2019 D3 Mixed Other
8.0
MAC-McEwen
Pacific NW		 W THPRD-Soiffer
Pacific NW
Marie Reykalin (3.75) 7-6
6-2		 Michael Sheridan (3.62)
Donna Kennish (3.69)
Match: 3.78 Rating: 3.75
05/18/2019 D1 Mixed Other
8.0
MAC-McEwen
Pacific NW		 W CHARB-Moreno/Imbrie
Pacific NW
Terri Pickard (3.58) 7-5
2-6
1-0		 Roxanne Imbrie (3.63)
Tony Moreno (3.78)
Match: 3.75 Rating: 3.74
04/20/2019 D3 Mixed Other
8.0
MAC-McEwen
Pacific NW		 L VTC-Hopkins/Chiu
Pacific NW
Sally Lovett (3.65) 6-3
6-1		 Kevin Le (3.78)
Sandy Reilly (3.73)
Match: 3.54 Rating: 3.73
03/15/2019 D1 Adult 18+
4.0
MAC-Carter
Pacific NW		 W SJRC-Truong (4.0)
Pacific NW
Jonathan Barg (3.64) 6-1
6-4		 Basil AlFallaj (3.40)
Peter Hoang (3.23)
Match: S Rating: 3.74
02/16/2019 D2 Adult 18+
4.0
MAC-Carter
Pacific NW		 L SAC-Natarajan
Pacific NW
Mark Stromme (3.55) 6-4
6-2		 Patrick Williams (3.85)
Duc Hotan (3.66)
Match: 3.66 Rating: 3.74
01/19/2019 D1 Adult 18+
4.0
MAC-Carter
Pacific NW		 W MV-Anderson
Pacific NW
Jonathan Barg (3.65) 4-6
6-3
1-0		 Alex Harbell (3.31)
Roger Gwin (3.82)
Match: 3.67 Rating: 3.75
01/13/2019 D2 Adult 18+
4.0
MAC-Carter
Pacific NW		 L CHARB-King/Jackson
Pacific NW
Jonathan Barg (3.70) 6-2
6-4		 Russ DeMoss (3.86)
Randy Nicholson (3.67)
Match: 3.62 Rating: 3.76
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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